# A brother and sister wanted to treat their mother to a birthday massage. The cost of the massage was $72, including a 20% tip. How much was the total bill before the tip?

##### 1 Answer

Apr 26, 2018

60 dollars

#### Explanation:

Given that:

You can divde 72 by 120 to get 1 procent and then take that times 100:

A.

B.